ArticleRSC advances2018
Tough and tissue-adhesive polyacrylamide/collagen hydrogel with dopamine-grafted oxidized sodium alginate as crosslinker for cutaneous wound healing.
Article in RSC advances, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
18 citing papers in PubMed.
- Ultrasoft, adhesive, pH-tunable hydrogel based on in situ functionalized laser-induced graphene for through-hair concurrent biosensing.Science advances · 2026Article
- Innovative Hydrogel Formulation Combining Phycocyanin and Probiotic for Enhancing Skin Regeneration and Accelerated Wound Healing: A Preclinical Investigation in Wistar Rats.Probiotics and antimicrobial proteins · 2026Article
- Mussel-Inspired Hydrogel Applied to Wound Healing: A Review and Future Prospects.Biomimetics (Basel, Switzerland) · 2025Review
- RapidFrontiers in pharmacology · 2025Article
- Article
- Bioarchitectural Design of Bioactive Biopolymers: Structure-Function Paradigm for Diabetic Wound Healing.Biomimetics (Basel, Switzerland) · 2024Review
- Colorimetric pH-responsive and hemostatic hydrogel-based bioadhesives containing functionalized silver nanoparticles.Materials today. Bio · 2023Article
- New Accelerated Corrosion Test Method Simulating Atmospheric Corrosion of Complex Phase Steel Combining Cyclic Corrosion Test and Electrochemically Accelerated Corrosion Test.Materials (Basel, Switzerland) · 2023Article
- Enhancing cartilage repair with optimized supramolecular hydrogel-based scaffold and pulsed electromagnetic field.Bioactive materials · 2023Article
- Graft Polymerization of Acrylamide in an Aqueous Dispersion of Collagen in the Presence of Tributylborane.Polymers · 2022Article
- Mussel-inspired biomaterials: From chemistry to clinic.Bioengineering & translational medicine · 2022Review
- Investigations on the Influence of Collagen Type on Physicochemical Properties of PVP/PVA Composites Enriched with Hydroxyapatite Developed for Biomedical Applications.Materials (Basel, Switzerland) · 2021Article
- Review
- Enhancing Biopolymer Hydrogel Functionality through Interpenetrating Networks.Trends in biotechnology · 2021Review
- Alginate and alginate composites for biomedical applications.Asian journal of pharmaceutical sciences · 2021Review
- Article
- Visible Light-Cured Antibacterial Collagen Hydrogel Containing Water-Solubilized Triclosan for Improved Wound Healing.Materials (Basel, Switzerland) · 2021Article
- Polyglutamic acid grafted dopamine modified collagen-polyvinyl alcohol hydrogel for a potential wound dressing.Designed monomers and polymers · 2021Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Natural collagen has good biocompatibility and ability to promote tissue regeneration; however, its low flexibility and easy degradation hinder its applications in wound repair. In this study, we synthesized a skin wound-repairing hydrogel with good bioactivity and high toughness and adhesion. Inspired by the good adhesion of natural mussels, dopamine was grafted onto oxidized sodium alginate to synthesize a new crosslinker (COA), which was introduced into the collagen/polyacrylamide (PAM-Col) double network to synthesize hydrogel. The morphological characterization of the hydrogel using scanning electron microscopy confirmed that the hydrogel formed a more chaotic interconnected structure after the introduction of COA. PAM-Col-COA hydrogel had good mechanical properties, skin tissue adhesion, water absorption, and sustained biological activity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.